Higher Arithmetic: Includes Easy Algebraic Equations and Simple Geometrical ProblemsD.C. Heath & Company, 1895 - 361 páginas |
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Página 539
... diameter of a circle whose circumference is 132 ft . 25. A square field contains 169 sq . rods . How many rods of fence will be needed to enclose it ? 957. Questions from U. S. Civil Service Examinations . 1. The duty on brown and ...
... diameter of a circle whose circumference is 132 ft . 25. A square field contains 169 sq . rods . How many rods of fence will be needed to enclose it ? 957. Questions from U. S. Civil Service Examinations . 1. The duty on brown and ...
Página 578
... diameter is 18 feet ? The circumference = diameter x 3.1416 . 10. The 60th parallel of latitude is a circle about one - half as long as the equator . How far due east of Christiania is St. Petersburg , both situated on this parallel ...
... diameter is 18 feet ? The circumference = diameter x 3.1416 . 10. The 60th parallel of latitude is a circle about one - half as long as the equator . How far due east of Christiania is St. Petersburg , both situated on this parallel ...
Página 601
... diameter is 7.5 feet , the area of the circle being .7854 times the area of the square that will just enclose it ? 8. Find the capacity , in bushels , of a bin 22 ft . long , 14 ft . wide , 12 ft . high ? 9. How many gallons will a tank ...
... diameter is 7.5 feet , the area of the circle being .7854 times the area of the square that will just enclose it ? 8. Find the capacity , in bushels , of a bin 22 ft . long , 14 ft . wide , 12 ft . high ? 9. How many gallons will a tank ...
Página 612
... diameter is 1 ft . has a circumference of 34 What is the ratio of the diameter to the circumference ? 8. One train goes 40 miles an hour , a second goes 45 miles an hour . What is the ratio of the speed of the first to that of the ...
... diameter is 1 ft . has a circumference of 34 What is the ratio of the diameter to the circumference ? 8. One train goes 40 miles an hour , a second goes 45 miles an hour . What is the ratio of the speed of the first to that of the ...
Página 613
... diameter to the circumference ? 8. One train goes 40 miles in 50 minutes , another goes 24 miles in a half hour . What is the ratio of the speed of the second to that of the first ? 9. One window is 6 ft . 8 in . × 4 ft . 2 in .; a ...
... diameter to the circumference ? 8. One train goes 40 miles in 50 minutes , another goes 24 miles in a half hour . What is the ratio of the speed of the second to that of the first ? 9. One window is 6 ft . 8 in . × 4 ft . 2 in .; a ...
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Términos y frases comunes
acres altitude angle apothem avoirdupois bank barrel bought bushels carpet chord circle circumference compound interest cone Construct containing convex surface cube cubic cubic foot decimal diameter discount Divide dollars Draw equal equilateral triangle Examination Questions feet long feet wide fence Find the amount Find the area Find the cost Find the interest Find the number Find the value fraction frustum gain per cent gallons greatest common divisor horses hypotenuse inches wide isosceles triangle length longitude loss marked price meters miles months Multiply oblique line Oral Problems paid par value payment perpendicular piece pounds Principal prism profit pyramid quotient radius ratio receive rectangle remainder rhombus right-angled triangle rods second number Selling price sides measure slant height Slate Exercises Slate Problems sold sphere square pyramid square root square yards Subtract worth
Pasajes populares
Página 803 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Página 798 - V9 x 25 sq. ft. = 15 sq. ft. NOTE. — The mean proportional between two numbers is equal to the square root of their product. 13. Find the volume of the frustum of a square pyramid, its upper base containing 64 square inches, and its lower base 196 square inches, its altitude being 18 inches. 1294. Note that the mean proportional between 64 and 196 is 8 x 14, or 112. Since each is multiplied by one-third of the altitude, the operation is shortened by adding together the three areas, 64, 196, and...
Página 720 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Página 532 - How much will it cost to plaster the walls and ceiling of a room 16 ft. 3' long, 14 ft. 2
Página 585 - Sixty days after sight of this First of Exchange (Second unpaid), pay to the order of John W.
Página 803 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) Cubic Measure 1728 cubic inches (cu.
Página 803 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES